Data Analyst

Athens, Attica, Greece

Full Time Mid-level / Intermediate USD 51K - 90K *
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With more than 20 years of proven experience, QUALCO is a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Our end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organisations, and beyond

We are looking for talented, technical oriented individuals with excellent communication skills and desire to work on end-to-end data analytics and reporting projects. The successful candidate should be able to retrieve the information via ETL/ELT systems, maintain it in a RDBMS model and deliver it to relevant stakeholders in a presentable format.

As Data Analyst you will be responsible for:

  • Gathering, understanding and documenting detailed business requirements;
  • Development of periodic reports and KPIs on portfolio performance, for operational, management and regulatory purposes;
  • Development and maintenance of ETL/ELT model;
  • Exploratory analyses leading to the development of treatment strategies, campaigns and debt restructuring products;
  • Setting up and maintaining automated processes according to the business requirements i.e. invoicing process;
  • Working with the business team to establish business needs; and
  • Identification of areas to increase efficiency and automation of processes.

On a day-to-day basis, the Data Analyst will be asked to:

  • Understand the requirements posed by clients and portfolio analysts;
  • Translate these into technical specifications for data transformation, extraction and presentation;
  • Configure and extend the unified portfolio data model maintained by the company’s systems in relational and multidimensional databases, to implement the specifications in a reusable way; and
  • Use standard visualization and reporting front end tools to present the results of analyses and develop reusable reports.


  • 3+ years’ experience in data analysis;
  • Strong SQL skills and a solid knowledge of database structure and operation;
  • Very Good knowledge of relational data models, databases and related concepts;
  • Good knowledge of MS SQL Server– 3+ Years of experience;
  • Extensive experience with at least one data presentation tool (e.g. Power BI, Spotfire, Qlik Sense, Tableau, Elastic);
  • Good knowledge of ETL tools such as MS SSIS, Pentaho, Talend etc.;
  • Exceptional attention to quality, detail, and be comfortable working as part of an extended team on an agile delivery plan;
  • Resourceful, creative, self-motivated and eager to learn;
  • English fluency and strong communication skills, both verbal and written; and
  • A degree in information technology, computer science, data analytics, or relevant field.

It would also be nice to have:

  • Work experience in credit or debt portfolio data management, analytics or reporting;
  • Knowledge of Python and/or other OOP languages;
  • Knowledge of R statistical language;
  • Experience in working with multidimensional databases (e.g. MS Analysis Services); and
  • Familiarity with statistical tools and predictive modelling concepts.


On top of challenging work and a competitive salary, we are offering:

  • Private health insurance plan
  • Mobile telephony and data plan
  • Free coffee and beverages
  • Educational expenses for courses or books, anything to make you better

Your race, gender identity and expression, age, ethnicity or disability make no difference in Qualco. We want to attract, develop, promote, and retain the best people based only on their ability and behaviour.

Disclaimer: Qualco collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. We will keep your resume in our database for any future consideration. In case you want to be deleted from our database you can contact us at

* Salary range is an estimate based on our salary survey at
Job perks/benefits: Competitive pay Health care Insurance
Job region: Europe
Job country: Greece
Job stats:  4  0  1
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